sbacc: more fixes related to #312

The issue also exists with determinism.

* tests/core/sbacc.test: New test case.
* spot/twaalgos/sbacc.cc: Fix it.
* NEWS: Update.
This commit is contained in:
Alexandre Duret-Lutz 2017-12-24 19:07:24 +01:00
parent 18e65f3bc8
commit 915d2f4659
3 changed files with 25 additions and 8 deletions

7
NEWS
View file

@ -6,9 +6,10 @@ New in spot 2.4.3.dev (not yet released)
Fin-less & CNF version of the acceptance condition had several
unit clauses.
- If the automaton passed to sbacc() was incomplete because of some
unreachable states, then it was possible that the output would
marked incomplete while it was in fact complete.
- If the automaton passed to sbacc() was incomplete or
non-deterministic because of some unreachable states, then it was
possible that the output would marked similarly while it was in
fact complete or deterministic.
New in spot 2.4.3 (2017-12-19)